Infrared technology uses infrared emitter-collector pairs to project an invisible grid of
light a small distance over the surface of the screen. When a beam is interrupted, the absence of the
signal at the collector is detected and converted to an X/Y touch coordinate.

IRTOUCH FB-series touchscreen instantly turns LCD/PLASMA/front/rear projection monitor into
interactive display. The original image quality is preserved because there is no film in
front of the display. After a simple installation, the screen can be operated with either a finger,
with or without glove or a pen. Features like high reliability, no drift, scratch proof together with
high performance multi-touch support present the IRTOUCH touch screen an
ideal choice for interactive presentation for business, government and classrooms, command centers,
large screen digital signage for public venue kiosks, info center directory, and many other interactive
applications.